Hello Team,
Could you please tell us the register programming steps how to use the BERT function which DP159 have ?
Below is what I am thinking. Please let me know if there are anything missed. (example for lane 0)
1) REG 0x10 [5:3] = 3'bxxx //Select PRBS pattern
2) REG 0x10 [2:0] = 3'b001 //Select "PRBS" here
3) REG 0x0E [3:0] = 4'b0001 //Load above pattern settings to RX lane 0
4) REG 0x15 [4:3] = 2'b11 //Clear BERT counter, latched interrupt flag
5) REG 0x16 [7:4] = 4'b0001 //Enable pattern verifier for RX lane 0
6) REG 0x18 [7:0] //Read error count LSB for lane 0
7) REG 0x19 [3:0] //Read error count MSB for lane 0
Best Regards,
Kawai
